perf(gensky): increased output precision to 0.1% (from 1%)

Revision 2.28 - (view) (download) (annotate) - [select for diffs]
Sat Jul 25 19:18:01 2020 UTC (4 years, 3 months ago) by greg
Branch: MAIN
CVS Tags: rad5R3
Changes since 2.27: +4 -20 lines
Diff to previous 2.27 , to selected 2.8

fix(genbox, genprism, gensky): normalizing headers for Windows

Added more accurate Michalsky solar position calculation and made correction to old IES handbook formula (thanks to Axel Jacobs)

Revision 2.26 - (view) (download) (annotate) - [select for diffs]
Wed Jul 30 17:30:27 2014 UTC (10 years, 3 months ago) by greg
Branch: MAIN
CVS Tags: rad4R2, rad4R2P1, rad4R2P2, rad5R0, rad5R1, rad5R2
Changes since 2.25: +13 -22 lines
Diff to previous 2.25 , to selected 2.8

Improved use of sun.h

Eliminated bogus warning for meridian offset when solar time is given

Revision 2.24 - (view) (download) (annotate) - [select for diffs]
Wed Jul 26 17:15:11 2006 UTC (18 years, 3 months ago) by greg
Branch: MAIN
CVS Tags: rad3R8, rad3R9, rad4R0
Changes since 2.23: +2 -2 lines
Diff to previous 2.23 , to selected 2.8

Changed default turbidity from 2.75 to 2.45

Made it so -m option is ignored in gensky if time zone is given

Revision 2.22 - (view) (download) (annotate) - [select for diffs]
Sun Nov 16 10:29:38 2003 UTC (20 years, 11 months ago) by schorsch
Branch: MAIN
Changes since 2.21: +51 -33 lines
Diff to previous 2.21 , to selected 2.8

Continued ANSIfication and reduced other compile warnings.

Added grouping parens to reduce ambiguity warnings.

Revision 2.20 - (view) (download) (annotate) - [select for diffs]
Sat Feb 22 02:07:23 2003 UTC (21 years, 8 months ago) by greg
Branch: MAIN
CVS Tags: rad3R5
Changes since 2.19: +5 -5 lines
Diff to previous 2.19 , to selected 2.8

Changes and check-in for 3.5 release
Includes new source files and modifications not recorded for many years
See ray/doc/notes/ReleaseNotes for notes between 3.1 and 3.5 release

fixed time zones and added new ones

Revision 2.18 - (view) (download) (annotate) - [select for diffs]
Thu Jul 18 18:00:51 1996 UTC (28 years, 3 months ago) by greg
Branch: MAIN
Changes since 2.17: +1 -1 lines
Diff to previous 2.17 , to selected 2.8

changed panic at standard time difference from 2 to 3 hours

added time zone specifications

Revision 2.16 - (view) (download) (annotate) - [select for diffs]
Tue Jun 25 20:48:17 1996 UTC (28 years, 4 months ago) by greg
Branch: MAIN
Changes since 2.15: +16 -4 lines
Diff to previous 2.15 , to selected 2.8

added ability to specify time as HH:MM

added exit(0) to end of main()

Revision 2.14 - (view) (download) (annotate) - [select for diffs]
Mon Jan 31 12:53:49 1994 UTC (30 years, 9 months ago) by greg
Branch: MAIN
Changes since 2.13: +1 -3 lines
Diff to previous 2.13 , to selected 2.8

fixed bug in calculation of ground brightness for uniform and overcast skies

added intermediate sky and changed +c option to -u

Revision 2.12 - (view) (download) (annotate) - [select for diffs]
Mon Jun 14 13:54:26 1993 UTC (31 years, 4 months ago) by greg
Branch: MAIN
Changes since 2.11: +39 -28 lines
Diff to previous 2.11 , to selected 2.8

added -B option for global irradiance and -R for solar irradiance

added comment output regarding solar altitude and azimuth

Revision 2.10 - (view) (download) (annotate) - [select for diffs]
Fri Jun 4 14:30:24 1993 UTC (31 years, 5 months ago) by greg
Branch: MAIN
Changes since 2.9: +0 -3 lines
Diff to previous 2.9 , to selected 2.8

Removed unnecessary declaration of atof()

Added protection against sun too close to zenith

Revision 2.8 - (view) (download) (annotate) - [selected]
Fri Oct 23 14:19:35 1992 UTC (32 years ago) by greg
Branch: MAIN
Changes since 2.7: +8 -7 lines
Diff to previous 2.7

added -r option to affect solar radiance

Removed problematic math function declarations

Revision 2.6 - (view) (download) (annotate) - [select for diffs]
Tue Apr 14 10:29:24 1992 UTC (32 years, 6 months ago) by greg
Branch: MAIN
Changes since 2.5: +8 -2 lines
Diff to previous 2.5 , to selected 2.8

fixed bug in sky normalization calculation,
which resulted in incorrect ground ambient levels

added ability to specify solar instead of standard time

Revision 2.4 - (view) (download) (annotate) - [select for diffs]
Fri Mar 20 12:23:38 1992 UTC (32 years, 7 months ago) by greg
Branch: MAIN
Changes since 2.3: +10 -5 lines
Diff to previous 2.3 , to selected 2.8

added +c option for uniform cloudy sky

added -ang option for specifying solar angles explicitly

Revision 2.2 - (view) (download) (annotate) - [select for diffs]
Thu Dec 19 15:09:28 1991 UTC (32 years, 10 months ago) by greg
Branch: MAIN
Changes since 2.1: +4 -1 lines
Diff to previous 2.1 , to selected 2.8

removed atof declaration for NeXT

updated revision number for release 2.0

Revision 1.6 - (view) (download) (annotate) - [select for diffs]
Thu Oct 24 13:43:22 1991 UTC (33 years ago) by greg
Branch: MAIN
Changes since 1.5: +10 -8 lines
Diff to previous 1.5 , to selected 2.8

changed factors for solar and sky luminance to radiance

added warning about mismatched standard meridians and longitudes

Revision 1.4 - (view) (download) (annotate) - [select for diffs]
Tue Mar 19 12:09:27 1991 UTC (33 years, 7 months ago) by greg
Branch: MAIN
Changes since 1.3: +2 -2 lines
Diff to previous 1.3 , to selected 2.8

changed calculation of zenith brightness to use white light

removed unused variable

Revision 1.2 - (view) (download) (annotate) - [select for diffs]
Fri Jul 21 21:17:42 1989 UTC (35 years, 3 months ago) by greg
Branch: MAIN
Changes since 1.1: +2 -0 lines
Diff to previous 1.1 , to selected 2.8

added check for negative zenith brightness calculation

Initial revision